Ni5P4-NiP2-Ni2P Nanocomposites Tangled with N-Doped Carbon for Enhanced Electrochemical Hydrogen Evolution in Acidic and Alkaline Solutions
文献类型：期刊论文
| 作者 | Pei, Miaomiao2; Song, Xiaowei1,2; Zhong, Haihong1,3; Estudillo-Wong, Luis Alberto4; Gao, Yingchun2; Jin, Tongmengyao2; Huang, Ju2; Wang, Yali2; Yang, Jun5; Feng, Yongjun1 |
| 刊名 | CATALYSTS
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 12期号:12页码:15 |
| 关键词 | three-component nickel phosphides N-doped carbon nanotubes hydrogen evolution reaction mesoporous carbon network synergistic effect |
| DOI | 10.3390/catal12121650 |
| 英文摘要 | Heterostructured non-precious metal phosphides have attracted increasing attention in the development of high-performance catalysts for hydrogen evolution reaction (HER), particularly in acidic media. Herein, a catalyst composed of ternary Ni5P4-NiP2-Ni2P nanocomposites and N-doped carbon nanotubes/carbon particulates (Ni5P4-NiP2-Ni2P/NC) was prepared from a Ni-containing hybrid precursor through approaches of a successive carbonization and phosphating reaction. Benefiting from the synergistic effect from three-component nickel phosphides and the support role of porous carbon network, the Ni5P4-NiP2-Ni2P/N-doped carbon catalyst presents the promising HER performance with overpotentials of 168 and 202 mV at the current density of 10 mA cm(-2) and Tafel slopes of 69.0 and 74 mV dec(-1) in both acidic and alkaline solutions, respectively, which surpasses the Ni2P/N-doped carbon counterpart. This work provides an effective strategy for the preparation and development of highly efficient HER non-precious metal electrocatalysts by creating heterostructure in acidic and alkaline media. |
| WOS关键词 | EFFICIENT ELECTROCATALYSTS ; SYNTHESIS STRATEGY ; NANOPARTICLES ; NITRIDE ; ARRAY ; PHOSPHORIZATION ; PERFORMANCE ; PHOSPHIDES ; NANOSHEETS ; REDUCTION |
| 资助项目 | University Natural Science Research Project of Anhui Province[KJ2019A0549] ; Innovative Program of Anqing Normal University[202110732023] ; Innovative Program of Anqing Normal University[XJ202110372019] ; Fundamental Research Funds for the Central Universities[ZY2117] ; European Union (ERDF) 'Region Nouvelle Aquitaine' ; National Natural Science Foundation of China[22075290] ; National Natural Science Foundation of China[ZK20180055] ; Programs for Foreign Talent[G2021106012L] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000902286200001 |
| 资助机构 | University Natural Science Research Project of Anhui Province ; Innovative Program of Anqing Normal University ; Fundamental Research Funds for the Central Universities ; European Union (ERDF) 'Region Nouvelle Aquitaine' ; National Natural Science Foundation of China ; Programs for Foreign Talent |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/56193]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Song, Xiaowei; Zhong, Haihong; Feng, Yongjun |
| 作者单位 | 1.Beijing Univ Chem Technol, Coll Chem, Beijing Engn Ctr Hierarch Catalysts, State Key Lab Chem Resource Engn, 15 Beisanhuan East Rd, Beijing 100029, Peoples R China 2.Anqing Normal Univ, Key Lab Funct Coordinat Cpds Anhui Higher Educ Ins, Sch Chem & Chem Engn, Anqing 246011, Peoples R China 3.Hainan Univ, Coll Sci, Haikou 570228, Peoples R China 4.Inst Politecn Nacl, Dept Biociencias Ingn, CIIEMAD IPN, Calle 30 Junio 1520,Alcaldia GAM, Ciudad de Mexico 07340, Mexico 5.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pei, Miaomiao,Song, Xiaowei,Zhong, Haihong,et al. Ni5P4-NiP2-Ni2P Nanocomposites Tangled with N-Doped Carbon for Enhanced Electrochemical Hydrogen Evolution in Acidic and Alkaline Solutions[J]. CATALYSTS,2022,12(12):15. |
| APA | Pei, Miaomiao.,Song, Xiaowei.,Zhong, Haihong.,Estudillo-Wong, Luis Alberto.,Gao, Yingchun.,...&Feng, Yongjun.(2022).Ni5P4-NiP2-Ni2P Nanocomposites Tangled with N-Doped Carbon for Enhanced Electrochemical Hydrogen Evolution in Acidic and Alkaline Solutions.CATALYSTS,12(12),15. |
| MLA | Pei, Miaomiao,et al."Ni5P4-NiP2-Ni2P Nanocomposites Tangled with N-Doped Carbon for Enhanced Electrochemical Hydrogen Evolution in Acidic and Alkaline Solutions".CATALYSTS 12.12(2022):15. |
入库方式： OAI收割
来源：过程工程研究所
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